Where is "Total Outstanding Receivables" / payment summary display ?

Where is "Total Outstanding Receivables" / payment summary display ?

Hi,
I read in the BOOKS FAQ

"If you want to view your total outstanding receivables:
  • Go to Sales > Invoices.
  • A tiny dashboard at the top will display your Total Outstanding Receivables."
But in my books of my 2nd zoho one instance I cant find the payment summary display above the invoices.

how can I enable that?

Thanks and greets